A237330 Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

82800, 1279474, 19874388, 342809906, 5467718444, 88161950500, 1426506722524, 24924114752042, 399514227564720, 6485003092055912, 105604722270477376, 1869515793878816134, 30082238553871757044, 491248578646070624902

Offset

1,1

Comments

Column 6 of A237332

Links

R. H. Hardin, Table of n, a(n) for n = 1..50

Example

Some solutions for n=1
..2..1..0..1..0..0..1....1..2..0..1..0..2..2....1..1..1..1..0..2..0
..2..1..1..0..0..0..0....2..2..2..2..1..0..0....1..2..0..1..2..1..1

Crossrefs

Sequence in context: A218187 A010093 A046381 * A217127 A205269 A234113

Adjacent sequences: A237327 A237328 A237329 * A237331 A237332 A237333

Keyword

nonn

Author

R. H. Hardin, Feb 06 2014

Status

approved